A No.2 Pozi-type impact driver bit is a replacement driver tip designed specifically for use with impact drivers and quick‑release bit holders. Its primary use is to drive Pozidriv (PZ) screws — commonly encountered in cabinetry, joinery, electrical fittings and general assembly — where the high torque and percussive action of an impact tool is required.

This bit is a PZ2 (Pozidriv size 2) head with a 1/4 inch (6.35 mm) hex shank to suit standard 1/4" hex chucks and magnetic bit holders. The bit is manufactured from S2 shock‑resistant tool steel and is heat treated to provide the hardness and toughness needed for repeated impact use. The surface has a black phosphate-style finish to give basic corrosion resistance and improved lubricant retention during use. The shank complies with common interchange dimensions (DIN 3126 / ISO 1173 style 1/4" hex compatibility) and the Pozi tip is formed to the Pozidriv geometry used across DIN/ISO/BS screwdrive standards to ensure correct seating and reduced cam‑out compared with plain slotted or Phillips profiles.

Typical applications include fixing wood and metal screws in carpentry and joinery, installing electrical back boxes and fittings, fitting door furniture and working on mechanical assemblies where Pozidriv fasteners are specified. Industries that commonly use PZ2 impact bits are construction, furniture manufacture, HVAC, electrical installation and facilities maintenance, where speed and repeatability are important.

Key benefits of this impact bit are its impact‑rated S2 construction for improved fatigue resistance under percussive loading, a hardened tip for consistent engagement and reduced wear, and a corrosion‑resistant finish for longer service life on site. The 1/4" hex shank makes the bit compatible with most modern impact drivers, bit holders and multi‑tool adaptors, providing interchangeability across tool brands.

Duchy Fasteners stocks this Draper Tools Group D item (DR35995) across a practical range of pack formats and quantities — available as single bits and in multi‑packs (small kits and bulk packs) to suit tradespeople and maintenance departments. Sizes are PZ2 with standard 1/4" hex shank.